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Western Connecticut Planning Region, Connecticut

Gutter cleaning, repair and new gutters in Danbury, CT

Danbury gets about 48 inches of rain in a normal year, and on about 12 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 13.6 inches; the driest is winter (December to February), with 10.0. Off a 1,000-square-foot roof, that comes to about 29,800 gallons a year for the gutters to carry.

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Danbury: rain and roofs

NOAA station USW00054734, 2 mi
48.0 in
Rain in a normal year, Danbury
NOAA normal, DANBURY MUNI AP
12.1
Days with an inch or more
a year
29,800 gal
Water off 1,000 sq ft of roof in Danbury
0.62 gal per sq ft per inch
7.13 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 10
Oct 14
First fall frost
median date
1975
Median year homes were built
ACS 2020–2024
58%
Homes built before 1980
ACS 2020–2024
Winter10.0 in
Spring11.4 in
Summer13.6 in
Fall13.1 in

Bars to one scale; the longest is summer (June to August).

By heavy-rain days, Danbury falls near the middle of the 161 places in Connecticut on this site (12.1 a year). By the age of its homes it sits among the newest by median year built of the 159 places in Connecticut on this site (half built by 1975). The first frost here ranks 17th earliest for the first fall frost of the 161 places in Connecticut on this site (October 14).

When to clean gutters in Danbury

The first fall frost comes around October 14 in a typical year here, and the last spring frost around May 1 (median dates, NOAA normals). A fall cleaning set for the weeks after that frost, when the branches over the house are bare, gets the year’s leaves in one trip; a spring visit follows once the pollen and catkins have come down.

When to clean gutters explains how the trees over a roof change the schedule.

Gutter and downspout size for Danbury rain

Gutters are sized for the worst few minutes of a storm, not for the year. In Danbury the five-minute rain expected about once in ten years falls at 7.13 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 1,010 square feet of roof and one 3-by-4-inch downspout about 2,020, by the rule in the Copper Development Association’s design handbook. Try your own roof in the gutter and downspout calculator, which starts from this figure.

Danbury averages about 49 inches of snow a year (NOAA normals). Snow on a roof brings ice dams: heat escaping from the house melts the snow, and the water refreezes at the cold eave, in the gutter and over it. University of Minnesota Extension puts the cause in the attic, not in the gutter, so a gutter that fills with ice is a symptom; hangers spaced to carry ice and a sound fascia are what the gutter itself needs.

The houses in Danbury

Half the homes in Danbury were built by 1975, 58% before 1980 (ACS 2020–2024). At that age a gutter has seen decades of leaves and storms, and the fascia it hangs from has too. On a house built before 1978, replacing more than 20 square feet of painted fascia or trim falls under the EPA’s lead-safe rule, so ask whether the crew is certified.

55% of households own their home, and 42% of homes are detached houses, 12% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in Connecticut

Before hiring in Danbury, ask which Connecticut license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor

Gutter work in Danbury

With half the homes built by 1975, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it:

Nearby

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